1998-2006 Yamaha F20/F25 Outboards Service Manual, Page 29Get this manual
SPECIAL TOOLS"
REMOVAL AND INSTALLATION
1Oil filter wrench PIN YU-38411 90890-01426 2Flywheel holder PINYB-06139 90890-06522 3Universal puller PINYB -06117 90890-06521 4Valve guide removerlinstaller PIN 90890-04016 5Valve guide installer PIN YM-04015 6Valve guide remover PINYM-01122 Valve guide reamer PINYM-01196 8Valve spring compressor PINYM-01253 90890-04019 9Valve seat cutter set PINYM-91043-C 90890-06803 10Piston slider PINYU-33294 90890-06529 11 Bearing housing puller PINYB-06234 90890-06503 12Stopper guide plate PINN.A90890-06501 13Center bolt PINN.A90890-06504 14Slide hammer set PINYB -06096 N.A15Stopper guide stand PIN N.A90890-06538 16Bearing puller PINN .A90890-06535 17Driver rod (M10) PINYB -06229